Safety belt fixing lock hanging structure based on reserved air conditioner hole and construction method

Abstract

The invention discloses a safety belt fixing lock hanging structure based on a reserved air conditioner hole. The safety belt fixing lock hanging structure comprises an adjusting rod assembly penetrating through the reserved air conditioner hole, a limiting rod assembly installed at the outer end of the adjusting rod assembly and an inner locking plate assembly. The inner locking plate assembly locks the adjusting rod assembly to the reserved air conditioner hole, and the adjusting rod assembly is provided with a hanging ring used for installing a safety belt fixing lock. According to the safety belt fixing lock hanging structure based on the reserved air conditioner hole, through the limiting rod assembly installed at the outer end of the adjusting rod assembly in a matched mode, the installation height of the adjusting rod assembly can be adjusted through twisting, the safety belt fixing lock hanging structure can conveniently penetrate through the reserved air conditioner hole, and after the adjusting rod assembly is rotated, the inner locking plate assembly is matched for limiting and locking; according to the mounting method of the technical scheme, during use, only the adjusting rod assembly needs to be rotated, mounting and limiting of the limiting rod assembly can be achieved through reserved air conditioner holes and reverse rotation, and overall mounting operation is convenient.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a safety belt fixing lock hanging structure based on a reserved air-conditioning hole and a construction method. Background Art

[0002] Edge protection refers to the safety protection measures taken to prevent people or objects from falling from the edge during construction or other high-altitude operations.

[0003] The "five edges" have always been the focus of safe construction management during the construction process, especially in the construction stage of building decoration. Indoor and exterior wall plastering has been completed or is in the process of decoration and renovation. During the window installation process, the safety belt has no fixed position, or the fixing is cumbersome and time-consuming. There is a lack of installation position for protective devices during edge operations, which poses a great safety hazard to the operators. How to effectively protect the personal safety of edge operators is an important issue that needs to be solved in the project.

[0004] Therefore, in order to solve the above problems, a safety belt fixing lock hanging structure based on a reserved air conditioning hole is needed to solve the above production problems. Summary of the invention

[0005] In view of this, the safety belt fixed lock hanging structure based on the reserved air-conditioning hole of the technical solution can adjust the installation height of the adjusting rod assembly by twisting through the limit rod assembly installed in cooperation with the outer end of the adjusting rod assembly, and it is convenient to pass through the reserved air-conditioning hole. After passing through the rotating adjusting rod assembly, it cooperates with the inner locking plate assembly for limit locking, so as to achieve stable installation of the overall structure, which is convenient for hanging with the fixed lock.

[0006] A safety belt fixing lock hanging structure based on a reserved air-conditioning hole, comprising an adjusting rod assembly passing through the reserved air-conditioning hole, a limiting rod assembly installed on the outer end of the adjusting rod assembly, and an inner locking plate assembly; the inner locking plate assembly locks the adjusting rod assembly at the reserved air-conditioning hole, and the adjusting rod assembly is provided with a hanging ring for installing the safety belt fixing lock.

[0007] Furthermore, the adjusting rod assembly includes an adjusting short rod and an adjusting long rod which are arranged in parallel with each other, and positioning rings are formed at the outer ends of the adjusting short rod and the adjusting long rod, and the limiting rod assembly passes through the two positioning rings.

[0008] Furthermore, the limiting rod assembly includes a limiting cross rod and a T-shaped limiting rod fixedly installed perpendicular to the limiting cross rod, and the T-shaped limiting rods are two rods with the same structure and arranged parallel to each other.

[0009] Furthermore, the two T-shaped limit rods pass through the two positioning rings in a one-to-one correspondence, and the adjusting short rod can be rotated and adjusted relative to the T-shaped limit rod.

[0010] Furthermore, the inner locking plate assembly includes an inner locking plate and a locking nut that cooperates with the inner locking plate for locking and installation, and the inner locking plate is provided with a locking plate installation hole for installing the limiting rod assembly.

[0011] Furthermore, the short adjusting rod and the long adjusting rod are both provided with threaded sections, and the hanging ring is formed at the inner end of the long adjusting rod.

[0012] A construction method for a safety belt fixing lock hanging structure based on a reserved air conditioning hole comprises the following steps:

[0013] S1: Remove impurities from the reserved air conditioning hole and ensure that the length of the limit cross bar and the length of the inner locking plate are greater than the maximum diameter of the reserved air conditioning hole;

[0014] S2: Tighten the locking nut on the short adjusting rod and the locking nut on the long adjusting rod, so that the locking nut on the short adjusting rod is separated from the short adjusting rod, the inner locking plate is separated from the short adjusting rod, and the inner locking plate moves to the hanging ring at the right end of the long adjusting rod;

[0015] S3: Push the short adjusting rod outwards to twist the short adjusting rod and the limit rod assembly relative to the long adjusting rod, and pass the short adjusting rod, the limit rod assembly and the long adjusting rod through the reserved air conditioning hole;

[0016] S4: Pull the short adjustment rod inwards so that the limit cross bar, the short adjustment rod and the long adjustment rod of the limit rod assembly are all in a vertical state, and the limit cross bar fits the outer wall surface of the reserved air conditioning hole;

[0017] S5: Pass the inner locking plate through the adjusting short rod, move the inner locking plate to fit the inner wall of the reserved air conditioning hole, install and lock the inner locking plate with the locking nut in conjunction with the adjusting short rod, and at the same time adjust the locking nut on the long rod to lock the inner locking plate, and install the safety belt fixing lock on the hanging ring.

[0018] The beneficial effects of the present invention are:

[0019] The safety belt fixing lock hanging structure based on the reserved air-conditioning hole of the technical solution can adjust the installation height of the adjusting rod assembly by twisting through the limit rod assembly installed in cooperation with the outer end of the adjusting rod assembly, so that it is convenient to pass through the reserved air-conditioning hole, and the inner locking plate assembly can be cooperated with by rotating the adjusting rod assembly to limit and lock it, so that it is convenient to cooperate with the fixed lock for hanging. The installation method of the technical solution only needs to rotate the adjusting rod assembly to pass through the reserved air-conditioning hole, and the installation limit of the limit rod assembly can be achieved by reverse rotation, and the overall installation operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1This is a schematic diagram of the overall installation of the present invention;

[0022] Figure 2 It is an overall schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the limit rod assembly of the present invention;

[0024] Figure 4 This is a schematic diagram of the reserved air conditioning hole through the present invention. DETAILED DESCRIPTION

[0025] Figure 1 This is a schematic diagram of the overall installation of the present invention; Figure 2 It is an overall schematic diagram of the present invention; Figure 3 It is a schematic diagram of the limit rod assembly of the present invention; Figure 4 It is a schematic diagram of the present invention passing through a reserved air-conditioning hole; as shown in the figure, a safety belt fixing lock hanging structure based on the reserved air-conditioning hole comprises an adjusting rod assembly passing through the reserved air-conditioning hole, a limiting rod assembly 2 installed at the outer end of the adjusting rod assembly and an inner locking plate assembly; the inner locking plate assembly locks the adjusting rod assembly at the reserved air-conditioning hole 3, and the adjusting rod assembly is provided with a hanging ring 6 for installing the safety belt fixing lock; the safety belt fixing lock hanging structure based on the reserved air-conditioning hole of the present technical solution can adjust the installation height of the adjusting rod assembly by twisting the limiting rod assembly installed at the outer end of the adjusting rod assembly, so as to facilitate passing through the reserved air-conditioning hole 3, and the limiting locking is performed by rotating the adjusting rod assembly and then cooperating with the inner locking plate assembly, so as to facilitate hanging with the fixing lock.

[0026] In this embodiment, the adjusting rod assembly includes an adjusting short rod 4 and an adjusting long rod 5 arranged in parallel with each other, and the outer ends of the adjusting short rod 4 and the adjusting long rod 5 are both formed with positioning rings, and the limiting rod assembly 2 passes through the two positioning rings. The outer ends of the adjusting short rod 4 and the adjusting long rod 5 are respectively provided with a long rod positioning ring 51 and a short rod positioning ring 41, and after the limiting rod assembly 2 passes through the two positioning rings, the limiting rod assembly 2 will not be separated from the two positioning rings, and the adjusting short rod 4 can be rotated relative to the limiting rod assembly 2, and the adjusting long rod 5 can also be rotated and adjusted relative to the limiting rod assembly 2.

[0027] In this embodiment, the limit rod assembly 2 includes a limit cross bar 21 and a T-shaped limit rod 22 fixedly installed perpendicular to the limit cross bar. The T-shaped limit rods 22 are two identically structured and arranged parallel to each other. The length of the limit cross bar 21 must be greater than the maximum diameter of the reserved air conditioning hole (the reserved air conditioning hole is not necessarily a standard circle). After the T-shaped limit rod 22 passes through the long rod positioning ring 51 and the short rod positioning ring 41, it can be fixedly connected with the limit cross bar 21 by welding or other methods, so that the limit rod assembly 2 will not be separated from the two positioning rings.

[0028] In this embodiment, the two T-shaped limit rods pass through the two positioning rings one by one, and the short adjustment rod can be rotated and adjusted relative to the T-shaped limit rod. The short adjustment rod 4 and the long adjustment rod 5 can both rotate relative to the limit rod assembly 2, and the three form a three-link structure, which is convenient for adjustment and installation.

[0029] In this embodiment, the inner locking plate assembly includes an inner locking plate 7 and a locking nut 8 that is locked and installed with the inner locking plate 7. The inner locking plate 7 is provided with a locking plate mounting hole for installing the limit rod assembly. The inner locking plate 7 is installed on the adjustment long rod 5 and does not separate from the adjustment long rod 5. The inner locking plate 7 is provided with two locking plate mounting holes, which are convenient for corresponding installation with two adjustment rods. When the position is positioned, the inner locking plate 7 is limited and locked by the locking nut 8 to ensure the stability of the overall structure. Of course, the length of the inner locking plate 7 must also be greater than the maximum diameter of the reserved air conditioning hole 3.

[0030] In this embodiment, the short adjustment rod 4 and the long adjustment rod 5 are both machined with threaded sections, and the inner end of the long adjustment rod is formed with the hanging ring 6. The two adjustment rods are both machined with threaded sections to facilitate the locking nut 8 to be locked and installed, and the hanging ring 6 is used to cooperate with the safety belt fixing lock for hanging.

[0031] A construction method for a safety belt fixing lock hanging structure based on a reserved air conditioning hole comprises the following steps:

[0032] S1: Remove impurities in the reserved air-conditioning hole, and ensure that the length of the limit cross bar and the length of the inner locking plate are greater than the maximum diameter of the reserved air-conditioning hole; observe and clean the reserved air-conditioning hole, and ensure that the length of the limit cross bar 21 is greater than the maximum diameter of the reserved air-conditioning hole, and the inner locking plate also meets the size requirements accordingly;

[0033] S2: Screw the locking nut 8 on the short adjusting rod 4 and the locking nut on the long adjusting rod 5, so that the locking nut on the short adjusting rod is separated from the short adjusting rod, the inner locking plate is separated from the short adjusting rod, and the inner locking plate is moved to the hanging ring at the right end of the long adjusting rod; Screw the locking nut on the short adjusting rod 4 until the locking nut is separated from the short adjusting rod 4, and adjust the locking nut on the long adjusting rod to a position close to the hanging ring 6, so that the inner locking plate 7 is separated from the short adjusting rod and hung on the long adjusting rod 5;

[0034] S3: Push the short adjustment rod outwards to twist the short adjustment rod and the limit rod assembly relative to the long adjustment rod, and pass the short adjustment rod, the limit rod assembly and the long adjustment rod through the reserved air conditioning hole; Figure 4 As shown, the short adjusting rod is pushed outward (i.e., the short adjusting rod 4 is rotated to the left) to drive the limit rod assembly 2 to rotate relative to the long adjusting rod 5. After the parallel spacing between the short adjusting rod 4 and the long adjusting rod 5 is reduced to a suitable height, the whole device is passed from the inside of the reserved air conditioning hole to the outside of the wall (the inside, i.e., Figure 1The right side of the middle wall 1, the opposite is true for the outer side);

[0035] S4: Inward (i.e. Figure 1 The adjusting short rod 4 is pulled back to the right (in the middle), so that the limiting cross bar 21 of the limiting rod assembly and the adjusting short rod 4 and the adjusting long rod 5 are all in a vertical state, and the limiting cross bar 21 is attached to the outer wall surface of the reserved air-conditioning hole 3; after the limiting rod assembly 2 of the device passes through the reserved air-conditioning hole 3, the adjusting short rod 4 is pulled back in the reverse direction, so that the limiting cross bar 21 is perpendicular to the two adjusting rods (such as Figure 1 The device is then moved inwardly so that the limit cross bar 21 is close to the outer wall surface;

[0036] S5: Pass the inner locking plate 7 through the adjusting short rod 4, move the inner locking plate to fit the inner wall of the reserved air conditioning hole, install and lock the inner locking plate with the locking nut in conjunction with the adjusting short rod, and at the same time adjust the locking nut on the long rod to lock the inner locking plate, and install the safety belt fixed lock on the hanging ring. Adjust the inner locking plate 7 so that the adjusting short rod 4 passes through the inner locking plate 7 again, move the position of the inner locking plate 7 until the inner locking plate 7 fits the inner wall of the reserved air conditioning hole 3, and then tighten the nut to complete the construction and installation of the overall device. Of course, the locking nut can be in the form of two nuts to improve the locking effect, or the spacing between the two locking plate mounting holes on the inner locking plate 7 can be slightly larger than the spacing between the two T-shaped limit rods 22. When this design is adopted, both the adjusting short rod 4 and the adjusting long rod 5 form a small inclined angle with the horizontal direction, and the overall structural stability is higher.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A safety belt fixing lock hanging structure based on a reserved air conditioning hole, characterized in that: It includes an adjusting rod assembly passing through a reserved air-conditioning hole, a limiting rod assembly installed on the outer end of the adjusting rod assembly, and an inner locking plate assembly; the inner locking plate assembly locks the adjusting rod assembly at the reserved air-conditioning hole, and the adjusting rod assembly is provided with a hanging ring for installing a seat belt fixing lock.

2. The seat belt fixing lock hanging structure based on the reserved air conditioning hole according to claim 1 is characterized in that: The adjusting rod assembly comprises an adjusting short rod and an adjusting long rod which are arranged in parallel with each other. Positioning rings are formed at the outer ends of the adjusting short rod and the adjusting long rod, and the limiting rod assembly passes through the two positioning rings.

3. The seat belt fixing lock hanging structure based on the reserved air conditioning hole according to claim 2 is characterized in that: The limiting rod assembly comprises a limiting cross rod and a T-shaped limiting rod fixedly installed perpendicular to the limiting cross rod. The T-shaped limiting rods are two rods with the same structure and arranged parallel to each other.

4. The seat belt fixing lock hanging structure based on the reserved air conditioning hole according to claim 3 is characterized in that: The two T-shaped limit rods pass through the two positioning rings in a one-to-one correspondence, and the adjusting short rod can be rotated and adjusted relative to the T-shaped limit rod.

5. The seat belt fixing lock hanging structure based on the reserved air conditioning hole according to claim 1 is characterized in that: The inner locking plate assembly comprises an inner locking plate and a locking nut which cooperates with the inner locking plate for locking and installation. The inner locking plate is provided with a locking plate installation hole for installing the limiting rod assembly.

6. The safety belt fixing lock hanging structure based on the reserved air conditioning hole according to claim 2 is characterized in that: The short adjusting rod and the long adjusting rod are both provided with threaded sections, and the inner end of the long adjusting rod is provided with the hanging ring.

7. A construction method for the safety belt fixing lock hanging structure based on the reserved air conditioning hole according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1: Remove impurities from the reserved air conditioning hole and ensure that the length of the limit cross bar and the length of the inner locking plate are greater than the maximum diameter of the reserved air conditioning hole; S2: Tighten the locking nut on the short adjusting rod and the locking nut on the long adjusting rod, so that the locking nut on the short adjusting rod is separated from the short adjusting rod, the inner locking plate is separated from the short adjusting rod, and the inner locking plate moves to the hanging ring at the right end of the long adjusting rod; S3: Push the short adjusting rod outwards to twist the short adjusting rod and the limit rod assembly relative to the long adjusting rod, and pass the short adjusting rod, the limit rod assembly and the long adjusting rod through the reserved air conditioning hole; S4: Pull the short adjustment rod inwards so that the limit cross bar, the short adjustment rod and the long adjustment rod of the limit rod assembly are all in a vertical state, and the limit cross bar fits the outer wall surface of the reserved air conditioning hole; S5: Pass the inner locking plate through the adjusting short rod, move the inner locking plate to fit the inner wall of the reserved air conditioning hole, install and lock the inner locking plate with the locking nut in conjunction with the adjusting short rod, and at the same time adjust the locking nut on the long rod to lock the inner locking plate, and install the safety belt fixing lock on the hanging ring.

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